Answer:
How it affected people living in slavery at that time.
Explanation:
Answer: B
Explanation: I searched it
I'd say the answer is A) like rivers, people keep moving and finding new paths.
He wants to say that even black people will manage to find a good future, following a new path, the same way any other human being will.
The other examples do not seem correct to me.
Lending a friend a huge amount of money is not really recommended, because they may ask you over and over and over again, causing you to forget how much she owes. She may also spread the word, making you vulnerable to more thefts.